Final Sec. 7 BOQ-Crystal IT Park Balance Work - Madhya Pradesh ...

Sn. Particulars Unit Qty.comprising of automatic switch unit isolators, pressure switches to set operatingpressure. switches rated 500 Volt AC 50 Hz supply for continuous maximumload and Supply Company's regulations, contacts of suitable size, internalisolating baffles, terminal boxes for cables suitably screwed, standard 250 Volts,15 Waft bayonet cap, indicator lamps for the respective pumps behind rubydomes suitably protected against damage, interlocking arrangements as per FireBrigade stipulations, auxilary switch/switches to provide warning by lighting ofa lamp and hooters for audible alarm both at pump room and main fire console,tripping a circuit breaker connecting the electric supply to leave ample power forFire Pump, if so required.Auxilary switch to be rated at 5 Amps. 250 Volts AC complete with C.T Set 1connected ammeters volt meters and selector are to be provided on the panels foreach starter and. incoming switch fuse unit including necessary power & controlcabling from panel to respective pumps complete as specified.Note:- Contractor should submit necessary shop drawing for approval ofelectrical consultants before fabricating the panel.C-3 Providing and installing pump with discharge and head as in Item C-1 above but Set 1coupled to approved make Diesel Engine mounted with 24 Volts DC startingmotor, push button for manual starting. Tacho generator attachment for multiplekicks. electronic panel for automatic starting, fuel tank for eight hours full loadrun of the pump, set of 24 V required ampere‐ hour capacity, heavy duty leadcell, leak proof battery including interbattery connectors and terminals complete,automatic, two rate circuit battery charger suitable for either quick or tricklerate, suitable for 200/250 V 50 Hz supply, single phase. fabricated base plate forpump and engine, suitable MB type pressure switches complete. All controlunits and instruments to be mounted on MCC specified under Item C-2.C-4 Supplying and fixing wrought steel or MS fabricated air vessel in pump room300 mm dia. and 1200 high on M.S stand with necessary arrangement andIncluding the cut off, drain and air release and drain pipes to the channel inpump room.C-5 Providing and installing jockey pump of 40 gpm at 60 Mt. thead against - alllosses complete. With suitable motor and base plate all as item No. C-1.C-6 Providing and installing booster pump of 900 Ltr. per minute against 30 Mt.head against all losses complete with suitable motor and base plate all as itemNo. C-1.SECTION - DSPRINKLER INSTALLATIONSet 5Set 2Set 1Page 72 of 92